XML 71 R59.htm IDEA: XBRL DOCUMENT v3.22.4
INVESTMENTS - Amortized cost, gross unrealized gains and losses, allowance for credit losses, and fair value (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
Investment securities available for sale:  
Amortized Cost $ 14,911
Gross Unrealized Loss (48)
Allowance For Credit Losses 0
Fair Value 14,863
Commercial paper  
Investment securities available for sale:  
Amortized Cost 9,662
Gross Unrealized Loss (2)
Fair Value 9,660
U.S. Treasury securities  
Investment securities available for sale:  
Amortized Cost 5,249
Gross Unrealized Loss (46)
Fair Value $ 5,203